Altair rises at 2 a.m. tonight how long before it will rise at midnight?

Q: Newton's version of Kepler's third law is: P2 = 4 rử / [G (M, + M2)] × a°. The space shuttle orbits…

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Q: An airplane flies 200 km due west from city A to city B and then 355 km in the direction of 27.5°…

A: Draw the diagram. Here, AB is the distance between the cities A and B, BC is the distance between…

Q: The shadow cast by a vertical pillar in Alexandria at noon during the summer solstice is found to be…

A: Answer:Yes There is a geometric connection between.

Q: If a person weighs 240 lb on Earth, that person's weight on the Moon would be what? The moon's mass…

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Q: Describe three propositions, now known as Kepler’s laws of planetary motion?

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Q: Calculate the hour angle at sunrise and sunset on June 21 and December 21 for surface inclined at an…

A: The hour angle is the angle of two axes in astronomy and celestial navigation, one of which contains…

Q: If a person weighs 240 lb on Earth, that person's weight on the Moon would be what?  The moon's mass…

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Q: If the sidereal period of Jupiter is 11.86 Earth-years, calculateits synodic period.

A: Given data: Sidereal period of Jupiter, S=11.86 Earth - years Synodic period, P=?

Q: A plane leaves at 10:29 P.M and arrives at Las Vegas late the next afternoon at 5:41pm. Exactly how…

A: Given, A plane leaves at 10:29 P.M and arrives at Las Vegas late the next afternoon at 5:41pm.

Q: The average orbital distance of Mars is 1.52 times the average orbital distance of the Earth.…

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Q: If the polls close during a presidential election at 7:00 pm EST in New York what is the Standard…

A: New York is 1 hour ahead of Texas so  Time in texas=7 - 1 = 6 pm EST

Q: if the UTC time is greater than 2359 will the date remain the same?

A: The full form of UTC is a universal time coordinate. This is maintained by Bureau International des…

Q: Asteroid Ondrea has a semi-major axis of 2.99 AU. What is Ondrea's orbital period in years about the…

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Q: Until 1883, every city and town in the United States kept its own local time. Today, travelers reset…

A: Earth's rotation rate is ratio degrees per rotation and time

Q: Calculate the period T of a planet whose orbit has a semimajor axis of 33AU

A: The expression for the required time period is,

Q: It takes the Earth approximately 365 normal days to orbit the sun. Using this information and…

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Q: How long will it take to fly from Manila (14°30'N, 120°40'E) to Germany (30°30'N, 40°40'E) if an…

A: Convert the coordinates to degrees only using 1 degree=60 minutes and 1 degree=3600 seconds

Q: The density of aluminum is 2.7 g/cm3. What is the mass of a cube of aluminum that is 5.592 cm on a…

A: The Density of a Material:The density of a substance, generally denoted as ρ, is defined as the…

Q: What is the difference between prograde rotation and retrograde rotation?

A: Given:  prograde and retrograde rotation

Q: On the evening of an autumnal equinox day Siddhant noticed that Mars was exactly along the…

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Q: If the satellite was placed in an orbit three times farther away, about how long would it take to…

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Q: A rock thrown with speed 10.0 m/s and launch angle 30.0° (above the horizontal) travels a horizontal…

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Q: The radius of the earth is 6400 Km and the height of a person is 1.7m, how high can you stand to see…

A: Given: Radius of earth, RE=6400 km Height of person, 1.7m To Find: Height to see the Horizon

Q: Vesna Vulovic survived the longest fall on record without a parachute when her plane exploded and…

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Q: Considering that you would stop to rest for 10 hours after every 11 hours of driving, if you can…

A: 10 hrs rest after every 11 hrs v=55mph D=2255 mile

Q: Three long, parallel conductors each carry a current of I = 1.62 A. The figure below is an end view…

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Q: In terms of Kepler’s 2nd law, what is the significance of these areas?

A: Introduction: Kepler's planetary laws are the pillars of the classical mechanics. Correct…